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navi,air sus,problems

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Old Mar 21, 2010 | 08:38 PM
  #1  
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navi,air sus,problems

2002 lincoln navigator awd.
front all the way down and the back all the way up.
wife took it in to have alignment done and they did not shut the susp, off.
so she comes home with it all screwed up.
any idea's?
i drained the air out unhooked the battery but it just returns with check susp, light on and the front on the ground and rear all the way up.
im thinking its a bad servo but what one?
if i have to take it in to the dealer, ill have to stop by the alignment shop and choke somebody.
 
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Old Mar 23, 2010 | 06:53 PM
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guess ill be choking someone.
 
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Old Mar 23, 2010 | 08:04 PM
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AFAIK, your gonna have to find someone with an NGS to read the LLS codes on a Navigator. The software they use is different from an Expy.

Might be worth crawling under it and see if you can see if maybe the front end shop moved the front height sensor.
 
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Old Mar 26, 2010 | 05:01 PM
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Is the compressor running? Normally, not at all or all the time? The height sensor could be the problem. On the Mark VIIIs opening and closing the drivers door 5 times will reset the suspension computer.
 
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Old Mar 26, 2010 | 05:44 PM
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Does that front door technique work on a 2005 Expedition to reset the sensor as well??
 
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Old Mar 26, 2010 | 06:37 PM
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Originally Posted by aft2005exp
Does that front door technique work on a 2005 Expedition to reset the sensor as well??
I don't know but it's worth a try.
 
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Old Apr 6, 2010 | 05:43 PM
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i ended up having it recalibrated. the dealer then told my wife the torsion bars were wrong and needed to be adjusted.when she got home after calib, i went under and found a bump stop missing under the front end pass, side($14) all is good and level again. torsion bars are fine also. thanks for the suggestions.
 
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